Wireless Door Window Open Alarm Home Security Magnetic Burglar Alarm Detector 125DB Anti-Theft Alert Sensor Low Battery Light Easy to Install 5 PCS
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- Wireless Home Security Door Window Alarm Magnetic Detector ,125 DB volume alert will warn you the door or window is opening.
- Easy to install, including double-sided tape, no wiring or screws needed, just simply tear the tape and paste it. It will be a perfect choice for your family, office ,apartment,garage .etc.
- Powered by 3* Batteries(included),usually it can standby for 12 months.Low battery indicator will inform you to change battery.
- Instant alarm reminder,the alarm will be triggered and alarm immediately when someone opens the door ( the minimum trigger distance is 1 cm)
- Not only can it be used to protect your family's safety, it also can be used to remind the forgetful old people that the doors and windows are not closed, and can even be used to prevent children from leaving the house without inform.
Product detailsSize Name:5Pack
- Batteries : 3 LR44 batteries required. (included)
- Is Discontinued By Manufacturer : No
- Product Dimensions : 7.62 x 3.81 x 2.03 cm; 181 Grams
- Date First Available : 30 August 2018
- Manufacturer : Sanjie
- ASIN : B07GY9YXL2
- Manufacturer reference : YYDOA01
Best Sellers Rank:
5,329 in Home Improvement (See Top 100 in Home Improvement)
- 36 in Home Security Kits
- Customer Reviews:
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Buyer Tips: Please make sure you install the device correctly, the arrows point toward each other and put them the same level.
Please wear the earplug first if you want to test the device.
125DB volume alarm will not only cause a huge shock to the thief, but also will wake you up from your sleep.
Easy installtion: just tear the back of the stickers, and then find the suitable location and paste it on directly.
Low Battery Warning: The device will keep flashing light when the battery is low,and please replace the battery in time.
Power : Powered by 3* LR44 batteries
5* Door Window Alarm Detector（battery included)
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Top reviews from other countries
Mi casa es grande y se escucha desde la habitación más lejana, su instalación es muy sencilla y viene con cinta extra por si necesitas cambiarla.
Muy buenas alarmas!
Interruptor. Aunque funciona bien, es una alarma que se puede desactivar muy fácilmente